package tech.luoyu.ki.intercepter;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

@Component
public class LogInterceptor implements HandlerInterceptor {

	@Override
	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
			throws Exception {
		return true;
	}

	@Override
	public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
			ModelAndView modelAndView) throws Exception {
	}

	@Override
	public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
			throws Exception {

		// 保存日志到数据库的逻辑，根据实际情况自行实现
		// LogService.saveLog(request, handler, ex, null);

		System.out.println("HOST : " + request.getRemoteHost());
		System.out.println("URI : " + request.getRequestURI());
		System.out.println("ParamMap : " + request.getParameterMap());
	}
}
